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button:hover{background:#38bdf826;color:#00f0ff;transform:translate(4px)}.dashboard-chart-body{position:relative;min-height:450px}button:disabled{opacity:.5;cursor:not-allowed}input:disabled,textarea:disabled{opacity:.6;cursor:not-allowed}.auth-container{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:1.5rem;z-index:100}.auth-box{width:100%;max-width:420px;background:linear-gradient(135deg,#0f172afa,#0f172a);border:1px solid rgba(56,189,248,.4);border-radius:24px;padding:2.5rem 2rem;box-shadow:0 0 0 1px #38bdf81a,0 30px 80px #0f172af2,inset 0 1px #38bdf833}.auth-header{text-align:center;margin-bottom:2rem}.auth-title{font-size:2.5rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:linear-gradient(120deg,#38bdf8,#0ea5e9,#6366f1);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 0 20px rgba(56,189,248,.45);margin:0 0 .5rem}.auth-subtitle{color:var(--text-muted);font-size:.95rem;margin:0}.auth-form{display:flex;flex-direction:column;gap:1.25rem}.auth-error{padding:.75rem 1rem;background:#dc262626;border:1px solid rgba(239,68,68,.5);border-radius:12px;color:#fca5a5;font-size:.875rem;line-height:1.5}.auth-field{display:flex;flex-direction:column;gap:.5rem}.auth-label{color:var(--text-main);font-size:.875rem;font-weight:600;margin:0}.auth-input{width:100%;padding:.75rem 1rem;background:radial-gradient(circle at top left,#0f172afa,#0f172afa);border:1px solid rgba(148,163,184,.55);border-radius:12px;color:var(--text-main);font-size:.95rem;outline:none;transition:all .2s ease-out}.auth-input::-moz-placeholder{color:var(--text-soft)}.auth-input::placeholder{color:var(--text-soft)}.auth-input:focus{border-color:var(--accent-soft-border);box-shadow:0 0 0 1px #38bdf866;background:radial-gradient(circle at top left,#0f172a,#0f172a)}.auth-button{width:100%;padding:.875rem 1.5rem;background:linear-gradient(120deg,#0ea5e9,#22d3ee,#6366f1);border:none;border-radius:12px;color:#fff;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s ease-out;box-shadow:0 14px 35px #38bdf866;margin-top:.5rem}.auth-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 18px 45px #38bdf899;filter:brightness(1.05)}.auth-button:active:not(:disabled){transform:translateY(0)}.auth-button:disabled{opacity:.6;cursor:not-allowed}.auth-footer{margin-top:1.5rem;text-align:center;padding-top:1.5rem;border-top:1px solid rgba(148,163,184,.25)}.auth-toggle{background:none;border:none;color:var(--accent);font-size:.9rem;font-weight:500;cursor:pointer;padding:0;transition:color .2s ease-out}.auth-toggle:hover:not(:disabled){color:#38bdf8;text-decoration:underline}.auth-toggle:disabled{opacity:.5;cursor:not-allowed}.user-profile{position:relative;margin-left:.75rem;z-index:9999}.user-profile-avatar{width:38px;height:38px;border-radius:999px;border:1px solid rgba(148,163,184,.4);background:linear-gradient(135deg,#0ea5e9,#22d3ee,#6366f1);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0;outline:none;box-shadow:0 10px 30px #0f172acc;transition:transform var(--transition-fast),box-shadow var(--transition-fast),border-color var(--transition-fast);font-size:.875rem;font-weight:700;color:#fff;letter-spacing:.02em}.user-profile-avatar:hover{transform:translateY(-1px) scale(1.02);border-color:var(--accent-soft-border);box-shadow:0 18px 45px #0f172af2}.user-profile-avatar:active{transform:translateY(0) scale(.98);box-shadow:0 10px 25px #0f172ae6}.user-profile-menu{position:absolute;top:calc(100% + 12px);right:0;background:linear-gradient(135deg,#0f172afa,#0f172a);border:1px solid rgba(56,189,248,.5);border-radius:16px;padding:.75rem;min-width:240px;box-shadow:0 20px 40px #0f172af2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:10000;animation:menuFadeIn .2s ease-out}.user-profile-email{padding:.75rem 1rem;color:var(--text-main);font-size:.875rem;border-bottom:1px solid rgba(148,163,184,.25);margin-bottom:.5rem;word-break:break-all}.user-profile-logout{width:100%;display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background:transparent;border:none;border-radius:10px;color:#f87171;font-weight:500;font-size:.9rem;cursor:pointer;transition:all .2s ease-out}.user-profile-logout:hover{background:#ef444426;transform:translate(4px)}.user-profile-logout:active{transform:translate(2px)}